cluster

func AddNFTSvcToNodeDisruptionPolicy ¶

func AddNFTSvcToNodeDisruptionPolicy(cs *client.ClientSet) error

func ApplyMachineConfig ¶

func ApplyMachineConfig(yamlInput []byte, c *client.ClientSet) (bool, error)

ApplyMachineConfig applies the MachineConfig and returns true if created or updated. False if unchanged, and an error if there is error.

func GetMachineConfigPool ¶ added in v0.0.6

func GetMachineConfigPool(cs *client.ClientSet, name string) (*machineconfigurationv1.MachineConfigPool, error)

GetMachineConfigPool returns the MachineConfigPool with the given name.

func ValidateClusterVersionAndMachineConfiguration ¶

func ValidateClusterVersionAndMachineConfiguration(cs *client.ClientSet) error

func WaitForAPIGroupAvailable ¶ added in v0.0.4

func WaitForAPIGroupAvailable(cs *client.ClientSet, groupVersion string)

func WaitForMCPUpdate ¶ added in v0.0.6

func WaitForMCPUpdate(cs *client.ClientSet, name, previousRenderedMC string)

WaitForMCPUpdate waits for the MCO to render a new MachineConfig (by comparing the rendered MC name to previousRenderedMC) and then waits for all machines in the pool to be ready with the new config (timeout: 20m, polling interval: 5s). This avoids polling for transient status changes (UpdatedMachineCount != MachineCount) which can be missed on SNO where NodeDisruptionPolicy completes in seconds.